With the analysis among 2,731 patents, we discovered top 477 key players by total patent application. Toyota Motor Corp., TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 8.79% of the total patent filing.
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 35
Aichi-ken, Japan
Patent: 32
Pennsylvania, United States
Patent: 32
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 24
California, United States
Patent: 24
With the analysis among 35 patents, we discovered top 12 start-ups by total patent application. Tegway, Aisin KK, Appulse Power, Inc. are active in this area.
California, United States
Patent: 4
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 926 patents applied in the last 5 years. We discover 447 most active companies in this area. The fast-growing Toyota Motor Corp., Hangzhou Dianzi University, Southeast University take 8.32% of patent filing during this period.
Tokyo-to, Japan
Patent: 41
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
California, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Kyoto-fu, Japan
Patent: 10
Hubei Sheng, China
Patent: 10
With the analysis among related 926 patents in last 5 years, we discover 320 new entrants. Wuhan University of Technology, Advantest Corp., China University of Geosciences Beijing are the most active new entrants in this area.
Hubei Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
Buskerud, Norway
Patent: 7
Guangdong Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Drenthe, Netherlands
Patent: 6
With the analysis among 825 patents, we discovered top 210 universities and scientific research institutions by total patent application. Beihang University, Hangzhou Dianzi University, Harbin Institute of Technology are dominant in this area. They take 7.88% of the total patent filing.
Beijing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Heilongjiang Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 13